129K views · 996 reactions | A volcanic eruption in Indonesia sent an enormous ash cloud more than six miles into the sky, disrupting or canceling dozens of flights to and from the tourist island of Bali. https://cnn.it/4nmfUDU | CNN International | Facebook

Volcanic ash from Ethiopia’s Hayli Gubbi eruption has travelled thousands of kilometres to reach Delhi—riding powerful winter jet streams. This fine PM2.5 ash mixes with our local pollution, creating a toxic cocktail that can spike AQI fast. Sulfate aerosols may even trigger “volcanic dimming.” Stay alert, wear a PM2.5 mask, and protect your lungs. #DelhiAQI #VolcanicAsh #AirPollution #JetStream #HealthAlert | Rohan Tyagi